#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Difference of squares";

double f_if(float a, float b) {
        float r22990 = a;
        float r22991 = r22990 * r22990;
        float r22992 = b;
        float r22993 = r22992 * r22992;
        float r22994 = r22991 - r22993;
        return r22994;
}

double f_id(double a, double b) {
        double r22995 = a;
        double r22996 = r22995 * r22995;
        double r22997 = b;
        double r22998 = r22997 * r22997;
        double r22999 = r22996 - r22998;
        return r22999;
}


double f_of(float a, float b) {
        float r23000 = a;
        float r23001 = b;
        float r23002 = r23000 + r23001;
        float r23003 = r23000 - r23001;
        float r23004 = r23002 * r23003;
        return r23004;
}

double f_od(double a, double b) {
        double r23005 = a;
        double r23006 = b;
        double r23007 = r23005 + r23006;
        double r23008 = r23005 - r23006;
        double r23009 = r23007 * r23008;
        return r23009;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r23010, r23011, r23012, r23013, r23014;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23010);
        mpfr_init(r23011);
        mpfr_init(r23012);
        mpfr_init(r23013);
        mpfr_init(r23014);
}

double f_im(double a, double b) {
        mpfr_set_d(r23010, a, MPFR_RNDN);
        mpfr_mul(r23011, r23010, r23010, MPFR_RNDN);
        mpfr_set_d(r23012, b, MPFR_RNDN);
        mpfr_mul(r23013, r23012, r23012, MPFR_RNDN);
        mpfr_sub(r23014, r23011, r23013, MPFR_RNDN);
        return mpfr_get_d(r23014, MPFR_RNDN);
}

static mpfr_t r23015, r23016, r23017, r23018, r23019;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23015);
        mpfr_init(r23016);
        mpfr_init(r23017);
        mpfr_init(r23018);
        mpfr_init(r23019);
}

double f_fm(double a, double b) {
        mpfr_set_d(r23015, a, MPFR_RNDN);
        mpfr_set_d(r23016, b, MPFR_RNDN);
        mpfr_add(r23017, r23015, r23016, MPFR_RNDN);
        mpfr_sub(r23018, r23015, r23016, MPFR_RNDN);
        mpfr_mul(r23019, r23017, r23018, MPFR_RNDN);
        return mpfr_get_d(r23019, MPFR_RNDN);
}

static mpfr_t r23020, r23021, r23022, r23023, r23024;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23020);
        mpfr_init(r23021);
        mpfr_init(r23022);
        mpfr_init(r23023);
        mpfr_init(r23024);
}

double f_dm(double a, double b) {
        mpfr_set_d(r23020, a, MPFR_RNDN);
        mpfr_set_d(r23021, b, MPFR_RNDN);
        mpfr_add(r23022, r23020, r23021, MPFR_RNDN);
        mpfr_sub(r23023, r23020, r23021, MPFR_RNDN);
        mpfr_mul(r23024, r23022, r23023, MPFR_RNDN);
        return mpfr_get_d(r23024, MPFR_RNDN);
}